Abisa diante da ce with cente o d a Od is Ito ang isany point on the oc 3D find LBAO LAD

Open in App

Solution

Verified by Toppr

Was this answer helpful?

Similar Questions

In Figure, O is a point in the interior of a triangle ABC, OD

⊥

BC, OE

⊥

AC and OF

⊥

AB. Show that

O A^{2} + O B^{2} + O C^{2} - O D^{2} - O E^{2} - O F^{2} = A F^{2} + B D^{2} + C E^{2}

View Solution

The solution of

\frac{d y}{d x} = tan y

View Solution

In the given figure, O is a point in the interior of a triangle ABC, OD

⊥

BC, OE

⊥

AC and OF

⊥

AB.
Show that

O A^{2} + O B^{2} + O C^{2} - O D^{2} - O E^{2} - O F^{2} = A F^{2} + B D^{2} + C E^{2}

View Solution

If O, A, B, C and D are five points, such that

3 \vec{O D} + \vec{D A} + \vec{D B} + \vec{D C} = k (\vec{O A} + \vec{O B} + \vec{O C})

then k = ________________.

View Solution

In the above figure,

O

is a point in the interior of a triangle

A B C,

O D ⊥ B C, O E ⊥ A C

and

O F ⊥ A B

. Show that:
(i)

O A^{2} + O B^{2} + O C^{2} - O D^{2} - O E^{2} - O F^{2} = A F^{2} + B D^{2} + C E^{2}

(ii)

A F^{2} + B D^{2} + C E^{2} = A E^{2} + C D^{2} + B F^{2}

View Solution